KitchenAid
Freestanding Ice Maker

Model # KUIO18NNZS1 Official KitchenAid ice maker

Here are the diagrams and repair parts for Official KitchenAid KUIO18NNZS1 ice maker, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 145 parts  |

Ice Maker Recirculation Pump W10747426
#1

Pump parts diagram

Ice maker recirculation pump

Part #W10747426

Replaced by #W11542867

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Manufacturer substitution
This part replaces W10747426. Substitute parts can look different from the original.
BEST SELLER
$98.34
11% OFF Phone Price : $110.34
In Stock
Ice Maker Electronic Control Board W10485960
#5

Control panel parts diagram

Ice maker electronic control board

Part #W10485960

Replaced by #W11034363

?
Manufacturer substitution
This part replaces W10485960. Substitute parts can look different from the original.
BEST SELLER
$268.68
9% OFF Was : $295.25
In Stock
Compressor W10536005
#7

Unit parts diagram

Compressor

Part #W10536005

Replaced by #W10823815

?
Manufacturer substitution
This part replaces W10536005. Substitute parts can look different from the original.
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$364.37
$12.00 OFF Phone Price : $376.37
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Cutter Grid W10485968
#16

Evaporator, grid, and water parts diagram

Cutter grid

Part #W10485968

Replaced by #W10919199

?
Manufacturer substitution
This part replaces W10485968. Substitute parts can look different from the original.
BEST SELLER
$161.83
7% OFF Phone Price : $173.83
In Stock
Danby Appliance Touch-up Paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, W10813125, Y058028) 72017
#NI

Optional parts diagram

Danby appliance touch-up paint, 0.6-oz (white) (replaces 21020, 72017r, 8006, w10813125, y058028)

Part #72017

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Screw 489420
#13

Unit parts diagram

Screw

Part #489420

Replaced by #WP489483

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Manufacturer substitution
This part replaces 489420. Substitute parts can look different from the original.
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This item is not returnable
$8.12
11% OFF Phone Price : $9.12
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Spray Paint (white) 350930
#NI

Optional parts diagram

Spray paint (white)

Part #350930

Replaced by #350930

?
Manufacturer substitution
This part replaces 350930. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$15.69
11% OFF Phone Price : $17.69
In Stock
Ice Maker Evaporator W10218037
#5

Evaporator, grid, and water parts diagram

Ice maker evaporator

Part #W10218037

Replaced by #WPW10218037

?
Manufacturer substitution
This part replaces W10218037. Substitute parts can look different from the original.
BEST SELLER
$377.14
20% OFF Was : $471.42
In Stock
Drier Tube W10200037
#23

Unit parts diagram

Drier tube

Part #W10200037

Replaced by #WPW10200037

?
Manufacturer substitution
This part replaces W10200037. Substitute parts can look different from the original.
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$23.09
21% OFF Phone Price : $29.09
In Stock
Refrigerator Light Switch 12466104
#6

Control panel parts diagram

Refrigerator light switch

Part #12466104

Replaced by #W11291138

?
Manufacturer substitution
This part replaces 12466104. Substitute parts can look different from the original.
$24.79
19% OFF Phone Price : $30.79
In Stock

Most common symptoms to help you fix your freestanding ice makers

Choose a symptom to see related ice maker repairs.

Main causes: failing compressor, bad condenser fan motor, faulty drain pump, bad recirculation pump, water supply proble…

Main causes: dirty evaporator plate, untreated water supply, food items being stored in ice storage bin…

Main causes: cracked water supply line, leaky drain line, broken drain pump, cracked water reservoir, leaky ice bin…

Main causes: wiring failure, broken cutting grid, faulty electronic control board…

Main causes: bad electronic control board, water supply problems, faulty recirculation pump, sealed system failure, brok…

Main causes: water supply problems, control board failure, weak recirculation pump, clogged water distributer, faulty cu…

Main causes: bad bin thermistor, condenser fan failure, faulty control board…

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, faulty bin thermistor, bad eva…

Most common repair guides to help fix your freestanding ice makers

These step-by-step repair guides will help you safely fix what’s broken on your ice maker.

How to replace a freestanding ice maker recirculation pump

How to replace a freestanding ice maker recirculation pump

If your ice maker isn’t making ice, the pump could be the problem. Here’s how to replace it. …

Repair difficulty
Time required
 45 minutes or less
How to replace a freestanding ice maker electronic control board

How to replace a freestanding ice maker electronic control board

When the electronic control board won’t activate the ice maker components, follow these steps to install a new one.…

Repair difficulty
Time required
 45 minutes or less
How to replace a freestanding ice maker cutter grid

How to replace a freestanding ice maker cutter grid

When the cutting grid is broken, ice cubes don’t drop into the ice bin. Use the steps in this repair guide to replace a…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your freestanding ice makers

Use the advice and tips in these articles and videos to get the most out of your ice maker.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Freestanding ice maker troubleshooting

Freestanding ice maker troubleshooting

See what troubleshooting steps to take with your freestanding ice maker before calling for repair.…